The Series 810 1/8 DIN Panel Indicator is loaded with standard and optional features that provide a flexible and economical solution for almost any application. You can customize the thermocouple meter with just the functions your application requires, minimizing your cost. Featuring flexible input/output options and large LED display, the digital indicator is fitted with one latchable relay as standard. Plug-in modules allow two additional relays, process variable retransmission, or transmitter power supply. Each alarm has its own LED indicator for fast identification of alarms. Thermocouple meter configuration can be modified in the field through the front panel or through use of a computer interface.